微小零件, 精密加工, 涂覆技术, 复合方法

The common methods and problems of micro-part precision machining were analyzed herein. Based on the micro-part precision machining of coating technology, a complex method was proposed. The basic idea, process and research significance and the key technologies were discussed. This method integrated the precision machining technology, measuring technology and surface coating technology. Combination of the removal machining and cumulative machining, first cutting then coating achieves the purpose of precision machining , ensures the machining accuracy and surface quality to improve synchronously.

micro-part, precision machining, coating technology, complex method